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Mademuasel [1]
2 years ago
11

4 * x² - (6+y) when x = -2 and y = -9​

Mathematics
1 answer:
aalyn [17]2 years ago
8 0

Answer:

4 * (-2)^2 - (6+(-9))

= 4 * 4 - (-3)

= 16 - (-3)

= 16 + 3

= 19

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